Find what is the frequency

Reference no: EM13664088

Lisa swims in the sea and she measures the time between two waves that washes over her. The average elapsed time between the waves is 1.2 s. Find what is the frequency?

Reference no: EM13664088

Questions Cloud

Find what is the resulting spring compression : If a 28 Newton force is used to compress a spring with a spring constant of 4.0 × 102 N/m, find what is the resulting spring compression

Find the net force exerted on the cart-fan combination : A cart on a horizontal, linear track has a fan attached to it. The cart is positioned at one end of the track, and the fan is turned on. Find the net force exerted on the cart-fan combination

Determine what is the work done by the friction force : A 7.0 kilogram box slides a 14 meter distance on ice. If the coefficient of kinetic friction is 0.24, evaluate what is the work done by the friction force

Calculate how far would it penetrate into the wood : A bullet of mass 8.80 x 10-3 kilogram, moving at 1250 m/s impacts a tree stump and penetrates 4.00 centimeter into the wood before coming to rest. If the similar force acted on the bullet and it had the equal impact speed but half the mass, calcul..

Find what is the frequency : Lisa swims in the sea and she measures the time between two waves that washes over her. The average elapsed time between the waves is 1.2 s. Find what is the frequency

Calculate the work done on the plane by the catapult : A fighter plane is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines is 2.3 x105 Newton. Calculate the work done on the plane by the catapult

Estimate what is the coefficient of kinetic friction : A carton full of books rests on a wooden floor. The normal force the floor exerts on the carton is 239 Newton. Once the carton is sliding, you only have to push with a force of113 Newton to keep it sliding. Calculate what is the coefficient of kinet..

Obtain what gravitational force does each exert on the other : The centers of a 9 kilogram lead ball and a 100 gram lead ball are separated by 13 centimeter. Find what gravitational force does each exert on the other

Estimate what was the impulse delivered to it by the ground : To make a bounce pass, a player throws a 0.50 kilogram basketball toward the ground. If the ball rebounds with the equivalent speed and angle, find what was the impulse delivered to it by the ground

User Account

All Pages